How to Re-assemble a Sidelock | British Side-by-Side Shotguns | MidwayUSA

Published on March 31, 2014
Duration: 32:46

This video details the complex re-assembly of a W. Jeffery & Son sidelock British side-by-side shotgun. It covers intricate steps like installing the top lever, safety mechanisms, cocking levers, firing pins, and the trigger group. The process emphasizes precision, the use of specialized tools for spring compression, and traditional techniques such as heat bluing striker discs.

Quick Summary

Re-assembling a sidelock shotgun involves installing components like the top lever, safety mechanism, cocking levers, firing pins, and trigger group. Specialized tools are needed for springs, and striker discs can be refurbished by polishing and heat bluing.

Chapters

  1. 00:00Introduction & Action Internals
  2. 02:04Top Lever Spring Installation
  3. 03:52Safety & Cocking Levers
  4. 06:39Firing Pins & Heat Bluing
  5. 08:56Trigger Group Assembly
  6. 11:24Striker Discs & Gas Checks
  7. 13:51Lock Plate Internals
  8. 16:19Main Spring Installation
  9. 18:30Cocking the Locks
  10. 20:19Action & Trigger Plate to Stock
  11. 22:26Installing Locks into Stock
  12. 24:46Forend & Ejector Mechanism
  13. 28:30Final Assembly

Frequently Asked Questions

What are the key internal components involved in re-assembling a sidelock shotgun?

Re-assembly involves the top lever, lever work, underbolt, Scott spindle, safety mechanism (button, bar, screw, spring), cocking levers, firing pins (strikers), trigger group (triggers, springs), striker discs, gas checks, main sear spring, main sear, hammer, intercepting sear, and bridle.

What specialized tools are recommended for re-assembling a sidelock shotgun's springs?

For safely installing heavy springs, such as the top lever spring, a specialized spring compression tool is recommended. A vise with lead jaws is also useful for holding components securely during this process.

How are striker discs refurbished during sidelock shotgun re-assembly?

Striker discs are typically refurbished by polishing them to remove imperfections. They are then heat blued using a propane torch to achieve a traditional blue finish before being re-installed.

Why is it important to cock the locks manually before installing them into the stock?

Manually cocking the locks using a turn-screw ensures they are in the correct position to properly interface with the cocking levers during the final assembly into the shotgun stock.

Related News

All News →

More Gunsmithing & DIY Videos You Might Like

More from MidwayUSA

View all →